First I will do the LT1 intake swap, then Crane Gold 1.6 Race Rockers, March 3-piece pulleys, and SLP 1 5/8 Headers. What should my 1/4 mile be???? Thanks
Supreme Member
That depends...
a few ?'s
What cam will you be using?
What heads will you be using?
Will you use the stock 3.27 gears?
The LT1 intake will give you the best gains if you match the rest of your combo for higher rpm breathing. If you plan on using your stock cam, I would advise against it. The 1.6 rockers will help a little on lift, but you'll still be crying for more duration. Gears would help this combo a lot too (I know 9 bolt gears are expensive and hard to find). Better or ported heads would also help a lot.
I would guess that with the stock cam/heads, 1.6rr's, and headers you'd run mid-high 13's. If you were to get some better heads and more cam, I wouldnt be surpirsed to see 12's.
-peace
a few ?'s
What cam will you be using?
What heads will you be using?
Will you use the stock 3.27 gears?
The LT1 intake will give you the best gains if you match the rest of your combo for higher rpm breathing. If you plan on using your stock cam, I would advise against it. The 1.6 rockers will help a little on lift, but you'll still be crying for more duration. Gears would help this combo a lot too (I know 9 bolt gears are expensive and hard to find). Better or ported heads would also help a lot.
I would guess that with the stock cam/heads, 1.6rr's, and headers you'd run mid-high 13's. If you were to get some better heads and more cam, I wouldnt be surpirsed to see 12's.
-peace